CN211914613U

CN211914613U - Novel comprehensive garbage treatment device

Info

Publication number: CN211914613U
Application number: CN202020202106.0U
Authority: CN
Inventors: 杨志龙; 贾丽丽
Original assignee: Liaoning Hailan Fengyuan New Material Technology Development Co ltd
Current assignee: Liaoning Hailan Fengyuan New Material Technology Development Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-13
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a novel comprehensive garbage disposal device, which comprises a box body structure, a conveying belt, a vibration feeder and a magnetic force classification screening machine, wherein the vibration feeder is arranged over the vibration feeder in a right-to-ground manner and comprises a circulating belt and an electromagnet device; the electromagnet device is opposite to the hopper part of the vibration feeder, and the lower belt surface of the circulating belt is arranged between the electromagnet device and the hopper part; and a spacing plate with adjustable position and height is arranged in the box body structure and close to the central position. The utility model discloses compact structure, processing mode scientific and reasonable has and synthesizes the efficient comprehensively and is showing characteristics, has improved operating personnel's working strength and operational environment widely, can extensively be used for various rubbish to synthesize recovery processing.

Description

Novel comprehensive garbage treatment device

Technical Field

The utility model relates to a novel synthesize refuse treatment device especially relates to one kind and can carry out the novel comprehensive refuse treatment device of classified screening including different weights, equidimension or granularity, the mixed waste of different materials.

Background

In the modern garbage treatment process, the necessity, importance and urgency of classifying mixed garbage are increasingly shown; when facing the various rubbish with different materials, different weights and different volumes and sizes which are randomly piled like a mountain, the traditional operation mode mainly relying on manual sorting and simple mechanical extensive type not only has low rubbish screening efficiency and poor screening effect, but also causes the sorting personnel to be extremely bitter.

Disclosure of Invention

In view of the above-mentioned problem that prior art exists, the utility model aims at providing a can filter categorised integrated processing's novel comprehensive refuse treatment device to mixed rubbish high efficiency ground.

The technical solution of the utility model is realized like this:

the utility model provides a novel synthesize refuse treatment device, includes box structure and conveyer belt, still includes:

the vibrating feeder comprises a vibrator, a hopper part and a discharge part, wherein the bottom surface of the hopper part is enlarged from a feeding position to the discharge part, the width of the hopper part is enlarged, the middle part of the hopper part comprises a screen part consisting of a series of screen holes, the screen part is connected with a recovery hose for recovering granular garbage, and a conveying device or a recovery device for recovering heavy garbage is arranged below the discharge part;

the magnetic classifying and screening machine is arranged over the vibration feeder in a facing manner and comprises a circulating belt and an electromagnet device; the electromagnet device is opposite to the hopper part of the vibration feeder, and the lower belt surface of the circulating belt is arranged between the electromagnet device and the hopper part;

and a spacing plate with adjustable horizontal position and height is arranged in the box body structure and close to the central position.

Furthermore, the novel comprehensive garbage treatment device also comprises a wind power classification screening machine which comprises a fan, an air supply part, an air suction part and a screen; one end of the air supply part is connected with an exhaust port of the fan, the other end of the air supply part is connected with a nozzle, and the nozzle is arranged in the box body structure and is positioned below the discharge part of the vibration feeder; one end of the air suction part is connected with the suction inlet of the fan, and the other end of the air suction part is connected with the opening part of the ceiling of the box body structure; the screen is positioned between the discharge part of the vibration feeder and the opening part of the ceiling.

Specifically, the carrying surface of the conveyor belt is of a composite layer structure, a rubber layer is arranged inside the conveyor belt, and a polyurea coating is arranged outside the conveyor belt.

Furthermore, the nozzle comprises an upper nozzle and a lower nozzle, and the blowing directions of the upper nozzle and the lower nozzle are crossed.

Compare the condition that traditional extensive type mainly leaned on manual work and simple machinery to carry out refuse treatment, the utility model has the advantages of outstanding technique, its compact structure, processing method scientific and reasonable has comprehensive efficient and is showing characteristics, has improved operating personnel's working strength and operational environment widely, can extensively be used for various rubbish to synthesize recovery processing.

Drawings

Fig. 1 is a schematic diagram of the embodiment of the present invention applied to a systematic garbage disposal project.

Fig. 2 is a front view of the internal structure of the embodiment.

FIG. 3 is a schematic view of the internal structure of the novel integrated garbage disposal apparatus according to the embodiment.

Fig. 4(a) and 4(b) are a front view and a side view of the magnetic classifying and screening machine of the embodiment.

Fig. 5(a), 5(b), 5(c) are front, top, bottom views of the vibratory feeder of the embodiment.

Fig. 6 is a schematic diagram of garbage disposal according to the embodiment.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

A systematic garbage treatment project with a novel comprehensive garbage treatment device is shown in figure 1, and in the garbage classification screening treatment process, firstly, a conveying conveyor belt 1 conveys garbage W to a primary classification screening mechanism 2. In the primary sorting and screening mechanism 2, the garbage W screened by the garbage W below the corresponding screen holes falls into the W1 and the W2, and other garbage W3 is transferred to the conveyor belt 3 to be sent to manual sorting and screening. In the manual sorting and screening process, workers M sort and screen the recycled bottles, the empty cans, the plastic sheets and the metal sheets from the garbage W3. The conveyor 4 transfers the remaining garbage W4 to the novel integrated garbage disposal device 5. In the new integrated garbage disposal apparatus 5, garbage W4 is fed into the vibration feeder 7. The magnetic classifying and screening machine 6 is disposed above the vibratory feeder 7, and magnetically adsorbs and collects metal pieces and the like from the garbage W4. The refuse after the magnetic classifying and screening process falls from the discharge part of the vibration feeder 7, and receives wind force from the wind classifying and screening machine 8, so that the heavy incombustible matter and the light combustible matter are classified and screened by wind force.

The novel comprehensive garbage disposal device 5 is provided with a box structure 50 for classification screening treatment, and a partition plate 51 is vertically arranged at a position close to the center in the box structure 50 to partition two areas, as shown in fig. 2 and 3.

Above the one region partitioned by the partition plate 51, the downstream end of the conveyor 4 is inserted into the opening 50a of the box structure 50, and the vibration feeder 7 is suspended from the ceiling of the box structure 50, thereby facilitating the input of the garbage W4 dropped from the conveyor 4. The magnetic classifying and screening machines 6 are disposed above the transfer surface of the vibrating feeder 7 so as to face each other and suspended from the ceiling. The metal pieces (the metal refuse W5) recovered by the magnetic classifying and screening machine 6 fall into the recovery hose 9. Further, a mesh is formed on the transfer surface of the vibration feeder 7, and the lump materials such as sand and stones in the garbage (lump garbage W6) are vibrated to pass through the mesh and fall into the collection hose 10.

As shown in fig. 4(a) and 4(b), in the magnetic classifying and screening machine 6,

flywheels

21a and 21b are rotatably mounted on the lower surface of the support frame 20. The

flywheels

21a and 21b are sleeved with a circulation belt 22. An electromagnet device 23 is provided between the

flywheels

21a and 21 b. An attachment bracket 26 is disposed on the upper surface of the support frame 20, and a motor 25 provided on the attachment bracket 26 is connected to the flywheel 21a via a drive belt 24. The four corners of the support frame 20 are lifted and suspended by the wires 27 at a position facing the conveying surface of the vibration feeder 7 for moving the garbage W4.

When the electromagnet device 23 generates a magnetic force and the drive motor 25 rotates, the flywheel 21a rotates via the drive belt 24, and the endless belt 22 rotates in the direction of the arrow shown in fig. 4 (b). The metal pieces in the dust W4 attracted by the magnetic force are attracted to the surface of the circulating belt 22 and move together with the circulating belt 22, and the metal pieces reach the vicinity of the flywheel 21a, and the metal pieces are separated from the circulating belt 22 and fall into the recovery hose 9 as the metal dust W5 because the magnetic force of the electromagnet device 23 is weak; thus, the metal pieces in the garbage W4 are sorted and removed.

As shown in fig. 5(a), 5(b), and 5(c), the vibration feeder 7 includes a hopper portion 30 into which the waste W4 is fed from the conveyor belt 4, and one side portion of the hopper portion 30 is frameless and drops as the discharge portion 31.

A frame-shaped mounting portion 32 is fixed to the bottom surface of the hopper portion 30 so as to protrude downward. A pair of vibrators 33 are fixedly attached to the attaching portion 32 on the side opposite to the discharging portion 31. An engaging member 34 for suspension is fixed to the outer periphery 4 of the hopper portion 30. The engaging member 34 engages a lower end of the support housing 35. The support housing 35 is attached to a support hook 37 via a coil spring 36 for buffering.

The vibratory feeder 7 suspends the hopper portion 30 obliquely so that the discharge portion 31 is at the lowest, and the vibrator 33 generates a vibrating action in the vertical direction so that the vibratory feeder 7 as a whole generates a slight vibration in the vertical direction.

The bottom surface of the hopper section 30 is a conveying surface for the garbage, and a plurality of small sieve holes are formed at a constant interval from the discharge section 31, and this part is a sieve section 38. The width of the transfer surface formed in the hopper section 30 is increased in a direction from the garbage input section toward the discharge section. The input area 30a of the conveying surface for inputting the garbage is not formed with a sieve hole, and the width thereof is wider than the input width of the conveyor 4 and is wider along the conveying direction. The screen portion 38 is formed in the classifying and screening area 30b following the input area 30a, and the width is further increased along the transfer direction. The discharge area 30c following the classifying screen area 30b is not yet formed with a screen hole and is constant in width.

The garbage W4 thrown into the hopper 30 is vibrated in an oblique direction by the vibration operation of the entire hopper 30, moves, and falls off the discharge portion 31. At this time, the garbage is uniformly spread in the width direction by the influence of the vibration in the input area 30a and the classification and screening area 30 b. Therefore, the garbage intertwined with each other and stuck together is gradually scattered. Therefore, the metal pieces are easily adsorbed by the magnetic classifying and screening machine 6 provided above the classifying and screening area 30b, and the recovery efficiency is improved.

The vibration disperses the garbage W4, so that the garbage adsorbed by paper sheets, plastic sheets, and the like is dispersed, and the granular garbage such as sand, glass, plastic sheets, and the like adhering to the garbage is dispersed and falls downward through the through holes of the sieve portion 38 to obtain the lump garbage W8.

The refuse from which the metal pieces or the particulate matter have been removed is transferred to the discharge area 30c and directly falls from the discharge portion 31.

As shown in fig. 2 and 3, the casing structure 50 is provided with a fan 15 on the outside thereof, an air supply hose 16 is connected to an air outlet of the fan 15, and an air suction hose 17 is connected to an air suction inlet on the air suction side. The air supply hose 16 extends up to a position corresponding to the vibration feeder 7 and is connected to the upper and

lower branch pipes

16a and 16b, respectively. The

branch pipes

16a and 16b have their head ends connected to the

nozzles

11 and 12, respectively, penetrating the wall surface of the box structure 50, and the

branch pipes

16a and 16b are provided with adjustment valves 16c and 16d for adjusting the amount of air blown.

The

nozzles

11,12 are divided into upper and lower stages and disposed below the discharge portion 31 of the vibratory feeder 7.

The intake hose 17 extends from the ceiling of the box structure 50, and has an opening 17a at its distal end portion, which communicates with the inside of the box structure 50. The opening 17a is opened in another region partitioned by the partition plate 51, and a screen 14 is provided so as to surround the opening 17 a. The screen 14 is provided to secure the air blown from the

nozzles

11 and 12. The light object blown by the air blowing from the

nozzles

11 and 12 is guided downward by being bent downward in the depth direction.

When the fan 15 is activated, air is blown out from the

nozzles

11 and 12, and the blown air flow is sucked from the opening 17a and returned to the fan 15, so that the dust scattered when the wind blows on the dust is not spread all around by the circulation of the air. In addition, dust scattered together with air is captured and collected by the screen 14 to control adverse effects on the surrounding environment during the classification and screening process.

The conveyor belt 13 is disposed below the

nozzles

11,12, and a heavy object W8 such as a tile falling without being influenced by the wind force of the

nozzles

11,12 is caught by the conveyor belt 13.

In the classification and screening process of the novel integrated waste treatment apparatus 5, as shown in fig. 6, the blowing direction T1 of the upper nozzle 11 is set to cross the falling direction of the waste from the discharge part 31 of the vibration feeder 7, and may be set to be horizontally slightly upward. The blowing direction T2 of the lower nozzle 12 is directed upward so as to intersect the blowing direction T1 in a direction transverse to the falling direction of the refuse.

The upper end of the partition plate 51 is located below the blowing directions T1 and T2. A movable plate is attached to the upper portion of the partition plate 51 as needed, and the height of the partition plate 51 is adjusted by moving the movable plate up and down.

The garbage W4 put on the vibration feeder 7 from the conveyor 4 is first spread in the width direction by receiving vertical vibration on the vibration feeder 7, and is moved to the discharge unit 31. In addition, the metal pieces are adsorbed and recovered by the magnetic classifying and screening machine 6 arranged above during the garbage transferring process, and fall into the recovery hose 9, and the granular garbage W6 falls from the sieve part 38 to the recovery hose 10 as the metal garbage W5 to be classified and screened; the trash scattered in the width direction along with the movement of the vibration feeder 7 falls from the discharge portion 31 and is blown by the

nozzles

11 and 12, and the heavy object W8 and the light object W7 can be sorted and screened. When dropped, a heavy object W8 such as a tile is directly dropped without being affected by wind. On the other hand, a light object such as a paper sheet or a plastic sheet flies by wind and falls into the other side region through the partition plate 51.

The heavy object W8 sorted out falls onto the conveyor belt 13 and is recovered. The collected weight W8 can be handled as incombustible, but if it is incombustible but light in weight, it may be deviated from the falling direction by the influence of wind. Therefore, the height of the partition plate 51 can be adjusted so as not to float over the partition plate 51.

The light objects W7 sorted and screened can be treated as combustibles, but since the combustibles containing moisture are also heavy, the blowing direction T2 of the nozzle 12 is adjusted upward to blow garbage upward. By intersecting the blowing direction T2 with the blowing direction T1 of the nozzle 11, the air blown from the nozzle 11 can flow through the partition plate 51 and be classified and sorted as a light object.

Further, the adjustment valves 16c and 16d provided in the

branch pipes

16a and 16b are adjusted to change the air blowing amounts of the

nozzles

11 and 12, and the wind force applied to the garbage is finely adjusted according to the characteristics thereof, whereby the combustible material and the incombustible material can be accurately classified and screened. Further, the output of the fan is adjusted, and the air blowing amount of the

entire nozzles

11 and 12 can be changed.

In addition, each conveyor belt is provided with a composite layer structure from the surface of the carried object, namely the inner part is a rubber layer, and a polyurea layer is sprayed on the surface of the rubber layer on the side away from the conveyor belt. The rubber layer can absorb vibration, so that the noise of the whole comprehensive garbage treatment device can be reduced; meanwhile, the polyurea has extremely strong toughness and corrosion resistance, so that the rubber layer is fully protected from physical puncture or chemical corrosion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel synthesize refuse treatment device, includes box structure and conveyer belt, its characterized in that still includes:

and a spacing plate with adjustable position and height is arranged in the box body structure and close to the central position.

2. The integrated waste disposal apparatus as set forth in claim 1, further comprising:

the wind power classification screening machine comprises a fan, an air supply part, an air suction part and a screen;

one end of the air supply part is connected with an exhaust port of the fan, the other end of the air supply part is connected with a nozzle, and the nozzle is arranged in the box body structure and is positioned below the discharge part of the vibration feeder;

one end of the air suction part is connected with the suction inlet of the fan, and the other end of the air suction part is connected with the opening part of the ceiling of the box body structure;

the screen is positioned between the discharge part of the vibration feeder and the opening part of the ceiling.

3. The novel integrated waste treatment device according to claim 1, characterized in that:

the carrying surface of the conveyor belt is of a composite layer structure, a rubber layer is arranged in the conveyor belt, and a polyurea coating is arranged outside the conveyor belt.

4. The novel integrated waste treatment device according to claim 2, characterized in that:

the nozzle comprises an upper nozzle and a lower nozzle, and the blowing directions of the upper nozzle and the lower nozzle are crossed.